Study on the Composite Interface of 4045/3004/4045 Aluminum Alloy Ingot

Ke Qin; Hui Xue Jiang; Jian Zhong Cui

doi:10.4028/www.scientific.net/AMR.396-398.213

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Study on the Composite Interface of 4045/3004/4045 Aluminum Alloy Ingot
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Theoretical and Experimental Investigation on Disposing of Used Lead-Acid Cell Using Citric Acid
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Preparation of AZO/acrylic Resin Transparent Insulation Coating
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 396-398Study on the Composite Interface of 4045/3004/4045...

Study on the Composite Interface of 4045/3004/4045 Aluminum Alloy Ingot

Abstract:

In this research, 4045/3004/4045 composite ingots were obtained by a semi-continuous casting process. The macrostructure, microstructure, elements distribution, mechanical properties of 4045/3004/4045 triple layers composite were studied. The results show that the composite interface is planar and clean with little evidence of porosity can be achieved by an optimum semi-continuous casting technology. The thickness of diffusion layer near composite interface can be controlled less than 30 μm. The bonding strength can reach to 100MPa which belongs to a kind of metallurgical bonding.